[INFO] crate varisat-dimacs 0.2.1 is already in cache
[INFO] extracting crate varisat-dimacs 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/varisat-dimacs/0.2.1
[INFO] extracting crate varisat-dimacs 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/varisat-dimacs/0.2.1
[INFO] validating manifest of varisat-dimacs-0.2.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of varisat-dimacs-0.2.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing varisat-dimacs-0.2.1
[INFO] finished frobbing varisat-dimacs-0.2.1
[INFO] frobbed toml for varisat-dimacs-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/varisat-dimacs/0.2.1/Cargo.toml
[INFO] started frobbing varisat-dimacs-0.2.1
[INFO] finished frobbing varisat-dimacs-0.2.1
[INFO] frobbed toml for varisat-dimacs-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/varisat-dimacs/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing varisat-dimacs-0.2.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/varisat-dimacs/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c475dc8ca9f016860226897364d385df85ee6d29f4555e43658157115817bd6a
[INFO] running `"docker" "start" "-a" "c475dc8ca9f016860226897364d385df85ee6d29f4555e43658157115817bd6a"`
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling proptest v0.9.4
[INFO] [stderr]    Compiling varisat-formula v0.2.1
[INFO] [stderr]    Compiling varisat-dimacs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:174:21
[INFO] [stderr]     |
[INFO] [stderr] 174 |                 b'0'...b'9' => {
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.78s
[INFO] running `"docker" "inspect" "c475dc8ca9f016860226897364d385df85ee6d29f4555e43658157115817bd6a"`
[INFO] running `"docker" "rm" "-f" "c475dc8ca9f016860226897364d385df85ee6d29f4555e43658157115817bd6a"`
[INFO] [stdout] c475dc8ca9f016860226897364d385df85ee6d29f4555e43658157115817bd6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/varisat-dimacs/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f0241b9dbc1dcbefe22fccb7a1301b33b36ca71a693b72780fa665c1f2159e64
[INFO] running `"docker" "start" "-a" "f0241b9dbc1dcbefe22fccb7a1301b33b36ca71a693b72780fa665c1f2159e64"`
[INFO] [stderr]    Compiling varisat-dimacs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:174:21
[INFO] [stderr]     |
[INFO] [stderr] 174 |                 b'0'...b'9' => {
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `"docker" "inspect" "f0241b9dbc1dcbefe22fccb7a1301b33b36ca71a693b72780fa665c1f2159e64"`
[INFO] running `"docker" "rm" "-f" "f0241b9dbc1dcbefe22fccb7a1301b33b36ca71a693b72780fa665c1f2159e64"`
[INFO] [stdout] f0241b9dbc1dcbefe22fccb7a1301b33b36ca71a693b72780fa665c1f2159e64
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/varisat-dimacs/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 20e347046988970e7792d09d4b6a9500b90c612ca52229fa4776db5b37d00651
[INFO] running `"docker" "start" "-a" "20e347046988970e7792d09d4b6a9500b90c612ca52229fa4776db5b37d00651"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/varisat_dimacs-d25f8ac8f10f2414
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::odd_whitespace ... ok
[INFO] [stdout] test tests::invalid_headers ... ok
[INFO] [stdout] test tests::unterminated_clause ... ok
[INFO] [stdout] test tests::invalid_header_data ... ok
[INFO] [stdout] test tests::syntax_errors ... ok
[INFO] [stdout] test tests::literal_too_large ... ok
[INFO] [stdout] test tests::roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varisat-dimacs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "20e347046988970e7792d09d4b6a9500b90c612ca52229fa4776db5b37d00651"`
[INFO] running `"docker" "rm" "-f" "20e347046988970e7792d09d4b6a9500b90c612ca52229fa4776db5b37d00651"`
[INFO] [stdout] 20e347046988970e7792d09d4b6a9500b90c612ca52229fa4776db5b37d00651